MANAGEMENT DEVICE

A management device includes: a blockchain (11) that records transaction data of material of a product; a variation range registrar (13) that registers data on a variation range of a weight of material allowed in a transaction process to the blockchain; and a transaction data registrar (12) that rec...

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Bibliographic Details
Main Authors NAGATA, Koichi, TACHIBANA, Dan, TABUSHI, Isao, OKABE, Tatsuya
Format Patent
LanguageEnglish
French
German
Published 02.10.2024
Subjects
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:A management device includes: a blockchain (11) that records transaction data of material of a product; a variation range registrar (13) that registers data on a variation range of a weight of material allowed in a transaction process to the blockchain; and a transaction data registrar (12) that receives input of data regarding a transaction including data on the weight of material and registers the data of transaction to the blockchain.
Bibliography:Application Number: EP20240166406